38414382002 has 4 divisors (see below), whose sum is σ = 57621573006. Its totient is φ = 19207191000.

The previous prime is 38414381989. The next prime is 38414382047. The reversal of 38414382002 is 20028341483.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20028341483 = 6079 ⋅3294677.

It can be written as a sum of positive squares in only one way, i.e., 33572866441 + 4841515561 = 183229^2 + 69581^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9603595499 + ... + 9603595502.

Almost surely, 2^38414382002 is an apocalyptic number.

38414382002 is a deficient number, since it is larger than the sum of its proper divisors (19207191004).

38414382002 is a wasteful number, since it uses less digits than its factorization.

38414382002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19207191003.

The product of its (nonzero) digits is 36864, while the sum is 35.

The spelling of 38414382002 in words is "thirty-eight billion, four hundred fourteen million, three hundred eighty-two thousand, two".